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diff --git a/libstdc++-v3/testsuite/23_containers/forward_list/ext_pointer/requirements/1.cc b/libstdc++-v3/testsuite/23_containers/forward_list/ext_pointer/requirements/1.cc
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+++ b/libstdc++-v3/testsuite/23_containers/forward_list/ext_pointer/requirements/1.cc
@@ -0,0 +1,72 @@
+// { dg-options "-std=gnu++0x" }
+
+// Copyright (C) 2008, 2009 Free Software Foundation, Inc.
+//
+// This file is part of the GNU ISO C++ Library. This library is free
+// software; you can redistribute it and/or modify it under the
+// terms of the GNU General Public License as published by the
+// Free Software Foundation; either version 3, or (at your option)
+// any later version.
+
+// This library is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without Pred the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+// GNU General Public License for more details.
+
+// You should have received a copy of the GNU General Public License along
+// with this library; see the file COPYING3. If not see
+// .
+
+// 23.2.3.n forward_list xxx [lib.forward_list.xxx]
+
+#include
+#include
+#include
+
+using __gnu_cxx::_ExtPtr_allocator;
+
+bool test __attribute__((unused)) = true;
+
+// A nontrivial type.
+template
+ struct A { };
+
+// Another nontrivial type
+struct B { };
+
+// A nontrivial type convertible from an int
+struct C
+{
+ C(int i) : i_(i) { }
+ bool operator==(const C& rhs) { return i_ == rhs.i_; }
+ int i_;
+};
+
+// This test verifies the following.
+//
+void
+test01()
+{
+ std::forward_list< A, _ExtPtr_allocator > > lst;
+ VERIFY(lst.begin() == lst.end());
+ VERIFY(std::distance(lst.begin(), lst.end()) == 0);
+
+ // check type definitions -- will fail compile if missing
+ typedef std::forward_list< A >::reference reference;
+ typedef std::forward_list< A >::const_reference const_reference;
+ typedef std::forward_list< A >::iterator iterator;
+ typedef std::forward_list< A >::const_iterator const_iterator;
+ typedef std::forward_list< A >::size_type size_type;
+ typedef std::forward_list< A >::difference_type difference_type;
+ typedef std::forward_list< A >::value_type value_type;
+ typedef std::forward_list< A >::allocator_type allocator_type;
+ typedef std::forward_list< A >::pointer pointer;
+ typedef std::forward_list< A >::const_pointer const_pointer;
+}
+
+int
+main()
+{
+ test01();
+ return 0;
+}